.qa{
	width: 100%;
	height: 100%;
}
.qa header{
	position: fixed;
	background-color: #0097FF;
	width: 100%;
	height: 12vw;
	top: 0;
	left: 0;
	
	display: flex;
	justify-content: center;
	align-items: center;
	color: white;
	font-size: 4.8vw;
}
.qa .az{
	width: 100%;
	margin-top: 12vw;
	color: #DDDDDD;
}

.qa .zq{
	color: #666666;
	
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
	margin-top: 5vw;
}

.qa .zq .sx{
	display: flex;
}

.qa .zq .sx .ws{
	background-color: orange;
	color: #eee;
	border-radius: 5px;
}

.qa .list{
	width: 100%;
}
.qa .list li{
	width: 100%;
	box-sizing: border-box;
	padding: 1vw 4vw;
	
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.qa .list li p{
	color: #666;
}
.qa .ed{
	color: #666666;
	
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
	margin-top: 5vw;
}
.qa .ed .sx{
	display: flex;
}
.qa .ed .sx .ws{
	background-color: orange;
	color: #eee;
	border-radius: 5px;
}
.qa .qz{
	width: 100%;
	margin-top: 5vw;
	color: #DDDDDD;
}
.qa .dc{
	color: #666666;
	
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
	margin-top: 5vw;
}
.qa .ec{
	color: #666;
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
	margin-top: 5vw;
}
.qa .foot{
	display: flex;
	justify-content: space-around;
	align-items: center;
	position: fixed;
	width: 100%;
	bottom: 0;
	left: 0;
	height: 14vw;
	border-top: 1px solid #DDDDDD;
}
.qa .foot li{
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	color: #999;
	user-select: none;
	cursor: pointer;
}
.qa .foot li p{
	font-size: 2.8vw;
}
.qa .foot li i{
	font-size: 5vw;
}